Nov 8 11:51:44 prd-ubuntu2204-docker-4c-4g-7059 sshd[922]: error: kex_exchange_identification: Connection closed by remote host Nov 8 11:51:44 prd-ubuntu2204-docker-4c-4g-7059 sshd[922]: Connection closed by 10.30.168.15 port 46520 Nov 8 11:51:50 prd-ubuntu2204-docker-4c-4g-7059 sshd[930]: Invalid user jenkins from 10.30.168.15 port 46524 Nov 8 11:51:50 prd-ubuntu2204-docker-4c-4g-7059 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 8 11:51:50 prd-ubuntu2204-docker-4c-4g-7059 sshd[930]: Received disconnect from 10.30.168.15 port 46524:11: Closed due to user request. [preauth] Nov 8 11:51:50 prd-ubuntu2204-docker-4c-4g-7059 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 46524 [preauth] Nov 8 11:51:53 prd-ubuntu2204-docker-4c-4g-7059 sshd[933]: Invalid user jenkins from 10.30.168.15 port 46528 Nov 8 11:51:53 prd-ubuntu2204-docker-4c-4g-7059 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 8 11:51:53 prd-ubuntu2204-docker-4c-4g-7059 sshd[933]: Received disconnect from 10.30.168.15 port 46528:11: Closed due to user request. [preauth] Nov 8 11:51:53 prd-ubuntu2204-docker-4c-4g-7059 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 46528 [preauth] Nov 8 11:51:56 prd-ubuntu2204-docker-4c-4g-7059 sshd[935]: Invalid user jenkins from 10.30.168.15 port 46530 Nov 8 11:51:56 prd-ubuntu2204-docker-4c-4g-7059 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 8 11:51:56 prd-ubuntu2204-docker-4c-4g-7059 sshd[935]: Received disconnect from 10.30.168.15 port 46530:11: Closed due to user request. [preauth] Nov 8 11:51:56 prd-ubuntu2204-docker-4c-4g-7059 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 46530 [preauth] Nov 8 11:51:59 prd-ubuntu2204-docker-4c-4g-7059 sshd[1199]: Invalid user jenkins from 10.30.168.15 port 46532 Nov 8 11:51:59 prd-ubuntu2204-docker-4c-4g-7059 sshd[1199]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 8 11:51:59 prd-ubuntu2204-docker-4c-4g-7059 sshd[1199]: Received disconnect from 10.30.168.15 port 46532:11: Closed due to user request. [preauth] Nov 8 11:51:59 prd-ubuntu2204-docker-4c-4g-7059 sshd[1199]: Disconnected from invalid user jenkins 10.30.168.15 port 46532 [preauth] Nov 8 11:52:01 prd-ubuntu2204-docker-4c-4g-7059 CRON[1303]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 8 11:52:01 prd-ubuntu2204-docker-4c-4g-7059 CRON[1303]: pam_unix(cron:session): session closed for user root Nov 8 11:52:02 prd-ubuntu2204-docker-4c-4g-7059 sshd[1306]: Invalid user jenkins from 10.30.168.15 port 46534 Nov 8 11:52:02 prd-ubuntu2204-docker-4c-4g-7059 sshd[1306]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 8 11:52:02 prd-ubuntu2204-docker-4c-4g-7059 sshd[1306]: Received disconnect from 10.30.168.15 port 46534:11: Closed due to user request. [preauth] Nov 8 11:52:02 prd-ubuntu2204-docker-4c-4g-7059 sshd[1306]: Disconnected from invalid user jenkins 10.30.168.15 port 46534 [preauth] Nov 8 11:52:04 prd-ubuntu2204-docker-4c-4g-7059 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 46542 Nov 8 11:52:05 prd-ubuntu2204-docker-4c-4g-7059 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 8 11:52:05 prd-ubuntu2204-docker-4c-4g-7059 sshd[1324]: Received disconnect from 10.30.168.15 port 46542:11: Closed due to user request. [preauth] Nov 8 11:52:05 prd-ubuntu2204-docker-4c-4g-7059 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 46542 [preauth] Nov 8 11:52:06 prd-ubuntu2204-docker-4c-4g-7059 useradd[1353]: new group: name=jenkins, GID=1001 Nov 8 11:52:06 prd-ubuntu2204-docker-4c-4g-7059 useradd[1353]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 8 11:52:06 prd-ubuntu2204-docker-4c-4g-7059 usermod[1362]: add 'jenkins' to group 'docker' Nov 8 11:52:06 prd-ubuntu2204-docker-4c-4g-7059 usermod[1362]: add 'jenkins' to shadow group 'docker' Nov 8 11:52:07 prd-ubuntu2204-docker-4c-4g-7059 sshd[1396]: Accepted publickey for jenkins from 10.30.168.15 port 46546 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 8 11:52:07 prd-ubuntu2204-docker-4c-4g-7059 sshd[1396]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 8 11:52:07 prd-ubuntu2204-docker-4c-4g-7059 systemd-logind[724]: New session 2 of user jenkins. Nov 8 11:52:07 prd-ubuntu2204-docker-4c-4g-7059 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 8 11:53:01 prd-ubuntu2204-docker-4c-4g-7059 CRON[1896]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 8 11:53:01 prd-ubuntu2204-docker-4c-4g-7059 CRON[1896]: pam_unix(cron:session): session closed for user root Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: pam_unix(sudo:session): session closed for user root Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: pam_unix(sudo:session): session closed for user root Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: pam_unix(sudo:session): session closed for user root Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: pam_unix(sudo:session): session closed for user root Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: pam_unix(sudo:session): session closed for user root Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 8 11:53:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: pam_unix(sudo:session): session closed for user root Nov 8 11:54:01 prd-ubuntu2204-docker-4c-4g-7059 CRON[2295]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 8 11:54:01 prd-ubuntu2204-docker-4c-4g-7059 CRON[2295]: pam_unix(cron:session): session closed for user root Nov 8 11:55:01 prd-ubuntu2204-docker-4c-4g-7059 CRON[3021]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 8 11:55:01 prd-ubuntu2204-docker-4c-4g-7059 CRON[3021]: pam_unix(cron:session): session closed for user root Nov 8 11:56:01 prd-ubuntu2204-docker-4c-4g-7059 CRON[3728]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 8 11:56:01 prd-ubuntu2204-docker-4c-4g-7059 CRON[3728]: pam_unix(cron:session): session closed for user root Nov 8 11:57:01 prd-ubuntu2204-docker-4c-4g-7059 CRON[5216]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 8 11:57:01 prd-ubuntu2204-docker-4c-4g-7059 CRON[5216]: pam_unix(cron:session): session closed for user root Nov 8 11:57:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Nov 8 11:57:31 prd-ubuntu2204-docker-4c-4g-7059 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)